French and meaning mark socket
By simplifying the socket structure design and adopting a combination of ground wire tabs and guide grooves, the high cost problem caused by the complex structure of the ground wire spring is solved, and the reliability of plug contact and the stability of electrical connection are achieved, thereby enhancing the product's market competitiveness.
Patent Information
- Application Number
- CN202520254855.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The existing sockets have complex grounding spring structures, resulting in high production costs and affecting market competitiveness.
The ground wire bow plate is aligned with the ground wire insertion hole through the central alignment hole, and the two side plates are inserted into the ground wire insertion hole. The two ends are bent in opposite directions to form clamps that pass through the assembly hole. Combined with the design of guide groove and conductive strip, the structure is simplified and the connection stability is enhanced.
It simplifies the production process, reduces costs, and improves the contact reliability of the plug and the stability of the electrical connection, thereby enhancing the product's market competitiveness.
Smart Images
Figure CN223744063U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of socket, specifically relates to a Italy standard socket. BACKGROUND
[0002] In order to improve the connecting stability and reliability of the grounding wire spring, the prior art socket often adopts a very complex structure design. For example, in some designs, the grounding wire spring needs to be fixed by a plurality of precise positioning clamping edges matched with the corresponding clamping grooves on the socket, and the complexity of the corresponding mounting structure of the grounding wire spring and the socket is high, the precision requirement of the processing equipment is high, and the processing process is extremely time-consuming, which greatly increases the production time cost. In the current fierce competition of the socket industry, the complex structure design leads to the soaring production cost, makes the product lack of competitiveness in price compared with the similar products with simple structure and controllable cost, and is difficult to occupy the dominant position in the market, which is not conducive to the long-term development in the market. SUMMARY
[0003] The utility model aims at the above-mentioned problem, provides a Italy standard socket, solves the problems of the complex structure of the prior art grounding wire spring and the high production cost.
[0004] The utility model is realized through the following technical schemes: a Italy standard socket, including socket casing, the upper end of socket casing is equipped with a plurality of for assembling and inserting the slot, the lower end of casing is installation support, the center position of the slot bottom is equipped with the ground wire jack, the both sides of ground wire jack are centrally symmetric and equipped with zero line jack and firewire jack, the edge of the both sides of the slot bottom is equipped with two symmetrical assembly hole, the installation support is fixedly installed with ground wire bow piece, the middle part of ground wire bow piece is equipped with the alignment hole that cooperates ground wire jack setting, the both sides of alignment hole are equipped with the clamping plate that inserts in ground wire jack, the both ends of ground wire bow piece are bent twice and form two clamping pieces, the clamping piece passes through assembly hole and exposes in the slot, the surface on the corresponding slot above assembly hole is equipped with vertical groove, one end of vertical groove is connected with assembly hole.
[0005] Further, the inner surface of the slot is also provided with a guide sliding groove for limiting the movement trajectory of the plug when inserted into the slot.
[0006] Further, the zero line elastic clamp and the firewire elastic clamp are respectively assembled in the zero line jack and the firewire jack, the zero line conducting strip for connecting the zero line elastic clamp in the plurality of slots and the firewire conducting strip for connecting the firewire elastic clamp are fixed on the installation support, the zero line conducting strip and the firewire conducting strip are arranged in parallel with each other, and the firewire welding part of the firewire conducting strip and the zero line welding part of the zero line conducting strip are located at the same end.
[0007] Further, the first bending part of the ground wire bow piece is fixed on the mounting bracket below the assembly hole, and the second bending part is located on both sides of the slot.
[0008] Further, the bending shape of the first bending part and the second bending part is arc-shaped.
[0009] Further, two fixing holes are arranged between the first bending parts at the two ends of the ground wire bow piece, and the two fixing holes are located on both sides of the alignment hole.
[0010] Further, the mounting bracket is further fixed with a ground wire conducting piece for connecting a plurality of ground wire bow pieces, and the ground wire welding part of the ground wire conducting piece is located in the middle of the mounting bracket and extends outward to one side of the mounting bracket.
[0011] Further, the fixing hole of the ground wire bow piece and the two ends of the ground wire conducting piece are connected and fixed by a rivet, the rivet penetrates the bottom of the slot upward and penetrates the ground wire conducting piece downward.
[0012] Further, the bottom of the mounting bracket is provided with a bottom plate for spacing and layering the live wire conducting piece and the zero wire conducting piece from the ground wire conducting piece.
[0013] The utility model can support the electricity connection of the law standard plug or the Italian standard plug, the ground wire bow piece is arranged to be aligned and matched with the ground wire insertion hole through the alignment hole in the middle, the clamping plate on both sides is inserted into the ground wire insertion hole to enhance the connection stability, the clamping piece formed by the opposite bending at the two ends penetrates the assembly hole and is exposed in the slot, and the vertical groove on the surface of the slot above the assembly hole is matched, which not only facilitates the installation and positioning of the clamping piece, but also effectively improves the contact reliability with the plug, compared with the prior art, while ensuring the installation convenience, electrical connection stability and plug contact reliability, the structure design is simplified, the production and use cost is reduced, and the market competitiveness of the product is enhanced. ACCURATE DRAWINGS
[0014] Figure 1 It is the top view of the utility model;
[0015] Figure 2 It is the bottom view of the utility model;
[0016] Figure 3 It is the front view of the utility model;
[0017] Figure 4 It is the ground wire bow piece structure schematic view of the utility model;
[0018] Figure 5 It is the ground wire bow piece unfolded structure schematic view of the utility model.
[0019] Reference signs are as follows:
[0020] 1, socket shell; 2, socket; 21, ground wire jack; 22, zero line jack; 23, fire wire jack; 24, assembly hole; 25, vertical slot; 26, guide sliding slot; 3, mounting bracket; 31, ground wire bow piece; 311, alignment hole; 312, clamping plate; 313, clamping piece; 3131, first bending part; 3132, second bending part; 314, fixing hole; 32, zero line conductive strip; 321, zero line welding part; 33, fire wire conductive strip; 331, fire wire welding part; 34, ground wire conductive piece; 341, ground wire welding part; 4, rivet; 5, bottom plate. DETAILED DESCRIPTION
[0021] The utility model is further described below in combination with specific examples and drawings.
[0022] As Figures 1-5 shown, the utility model discloses a France Italy standard socket, including socket shell 1, the upper end of socket shell 1 is equipped with several for assembling and inserting socket 2, the lower end of the shell is mounting bracket 3, the center position of the socket 2 groove bottom is equipped with ground wire jack 21, the both sides of ground wire jack 21 are centrally symmetric and are equipped with zero line jack 22 and fire wire jack 23, the edge of the both sides of the socket 2 groove bottom is equipped with two symmetrical assembly holes 24, the mounting bracket 3 is fixedly installed with ground wire bow piece 31, the middle part of ground wire bow piece 31 is equipped with the alignment hole 311 of cooperation ground wire jack 21 setting, the both sides of alignment hole 311 are equipped with the clamping plate 312 of inserting ground wire jack 21, the both ends of ground wire bow piece 31 are formed two clamping pieces 313 by bending in opposite directions twice, the clamping piece 313 is exposed in the socket 2 by passing through assembly hole 24, the vertical slot 25 on the inner surface of the socket 2 above corresponding assembly hole 24 is equipped, one end of vertical slot 25 is communicated with assembly hole 24.
[0023] The utility model can support France standard plug or Italy standard plug to use electricity, ground wire bow piece 31 is aligned with ground wire jack 21 through the alignment hole 311 in the middle, the clamping plate 312 on the both sides is inserted into ground wire jack 21 to enhance the connection stability, the clamping piece 313 formed by bending in opposite directions at both ends is exposed in the socket 2 by passing through assembly hole 24, and the vertical slot 25 on the inner surface of the socket 2 above corresponding assembly hole 24 is not only convenient for the installation and positioning of clamping piece 313, but also can effectively improve the contact reliability with the plug, compared with the prior art, while guaranteeing the installation convenience, electrical connection stability and plug contact reliability, the structure design can also be simplified, the production and use cost are reduced, and the market competitiveness of the product is enhanced.
[0024] The utility model discloses an inner surface of the slot 2 still is equipped with the guide sliding groove 26 for limiting the movement track when the plug inserts the slot 2, and the corresponding slider for adapting the use of guide sliding groove 26 is provided on the edge of the plug, when the plug is inserted into the slot 2, the slider is connected from the upper end of guide sliding groove 26, and the plug is pressed down, so that the plug is more stable and is not easy to deviate, and the accuracy and stability of electrical connection between the plug and the socket are guaranteed.
[0025] The utility model discloses a zero line jack 22 and fire line jack 23 inside respectively assemble zero line springy clamp and fire line springy clamp, the mounting support 3 is fixed with the zero line conducting strip 32 for connecting the zero line springy clamp in a plurality of slots 2 and the fire line conducting strip 33 of connecting fire line springy clamp, zero line conducting strip 32 and fire line conducting strip 33 are parallelly arranged, the fire line welding portion 331 of fire line conducting strip 33 and zero line welding portion 321 of zero line conducting strip 32 are located at the same end, and the welding of fire line and zero line is carried out respectively by welding at the same end, which is convenient for the arrangement and arrangement of electric wire, and zero line conducting strip 32 and fire line conducting strip 33 are parallel to each other, so as to keep the electrical gap between the two stable and the circuit flow stable.
[0026] The utility model discloses a ground wire bow piece 31's clamping piece 313 both ends are respectively first bending part 3131 and second bending part 3132, the bending angle of first bending part 3131 is greater than 90 DEG, the bending angle of second bending part 3132 is greater than 0 DEG, first bending part 3131 is fixed on the mounting support 3 below assembly hole 24, second bending part 3132 is located at both sides in the slot 2, by setting the bending angle of first bending part 3131 is greater than 90 DEG, so two clamping pieces 313 are relatively gathered to the inside of ground wire bow piece 31, so when clamping piece 313 is assembled to the slot 2, can present the effect of mutual close gathering, by setting the bending angle of second bending part 3132 is greater than 0 DEG, make the clamping piece 313 end after bending through second bending part 3132 relative clamping piece 313 whole outwardly form the angle of inclination, so when the plug is inserted into the bolt, the edge of the plug can be pressed down along the second bending part 3132 two clamping pieces 313, so that the clamping piece 313 plays the role of mutual extrusion clamping to the plug, and also can play a certain guiding effect to the insertion of the plug.
[0027] Further, the bending shape of the first bending part 3131 and the second bending part 3132 is arc-shaped, wherein the arc shape of the first bending part 3131 is to adapt to the deformation of the clamping piece 313 when it is extruded, and the arc design can better buffer the stress of deformation, avoid breaking, and prolong the service life of the product. The arc design of the second bending part 3132 is to facilitate the guiding effect on the edge of the plug, and avoid the use inconvenience caused by clamping.
[0028] The utility model discloses embodiments of two fixed holes 314 are equipped between the first bending part 3131 of the both ends of ground wire bow piece 31, and two fixed holes 314 are located at the both sides of alignment hole 311, and through setting two fixed holes 314, can select and use screw and other structures and install ground wire bow piece 31 on mounting bracket 3, and fixed hole 314 is located between the first bending part 3131 of the both sides of alignment hole 311, avoids the deformation of first bending part 3131.
[0029] The utility model discloses embodiments of still fixing ground wire conducting piece 34 for connecting a plurality of ground wire bow pieces 31 on mounting bracket 3, the ground wire welding portion 341 of ground wire conducting piece 34 is located at the middle part of mounting bracket 3, and extends outward to the side of mounting bracket 3, and through setting ground wire welding portion 341 and extending on the side of mounting bracket 3, relative live wire welding portion 331 and zero line welding portion 321 of one end of mounting bracket 3 have a certain distance, to distinguish obviously, reduce the risk of wrong ground wire.
[0030] The utility model discloses embodiments of the fixed hole 314 of ground wire bow piece 31 and the both ends of ground wire conducting piece 34 are connected and set fixed through rivet 4, the rivet 4 is inserted into the bottom of slot 2 upwards, and is fixed through ground wire conducting piece 34 downwards, so as to clamp and fix ground wire bow piece 31 between ground wire conducting piece 34 and the bottom of slot 2, and keep stable connection.
[0031] The utility model discloses embodiments of the bottom of mounting bracket 3 is equipped with bottom plate 5 for spacing and layering live wire conducting piece and zero line conducting piece and ground wire conducting piece 34, through setting bottom plate 5, ground wire conducting piece 34 and other conducting pieces are isolated in the up and down space, so as to guarantee the electric safety, and the limited installation space can be adapted, and it is favorable to product miniaturization.
[0032] The above embodiments are only the preferred embodiments of the utility model, and are only used for explaining the utility model, not limiting the utility model, and any change, replacement, combination, simplification, modification etc. of the person skilled in the art without departing from the spirit and essence of the utility model and principle should be equivalent replacement mode, and should be contained in the protection scope of the utility model.
Claims
1. A French and Italian socket, characterized in that: The utility model provides an improved socket shell, which comprises a socket shell (1) having a plurality of slots (2) for accommodating plug-in connectors at the upper end, a mounting bracket (3) at the lower end, a ground wire insertion hole (21) at the center of the bottom of the slot (2), a zero line insertion hole (22) and a live wire insertion hole (23) symmetrically arranged on both sides of the ground wire insertion hole (21), two symmetric assembly holes (24) at the edges of both sides of the bottom of the slot (2), a ground wire bow piece (31) fixedly mounted on the mounting bracket (3), a positioning hole (311) arranged in the middle of the ground wire bow piece (31) and matching the ground wire insertion hole (21), a clamping plate (312) inserted into the ground wire insertion hole (21) on both sides of the positioning hole (311), two clamping pieces (313) formed by twice bending the ground wire bow piece (31) at both ends, the clamping pieces (313) passing through the assembly holes (24) and exposed in the slot (2), a vertical slot (25) formed in the inner surface of the slot (2) above the assembly hole (24).
2. An Italian socket according to claim 1, characterized in that: A guide sliding groove (26) is further arranged on the inner surface of the slot (2) to limit the movement track of the plug when inserted into the slot (2).
3. An Italian socket according to claim 1, characterized in that: A zero line elastic clamp and a live wire elastic clamp are respectively arranged in the zero line insertion hole (22) and the live wire insertion hole (23), a zero line conductive strip (32) for connecting the zero line elastic clamps in the plurality of slots (2) and a live wire conductive strip (33) for connecting the live wire elastic clamps are fixedly mounted on the mounting bracket (3), the zero line conductive strip (32) and the live wire conductive strip (33) are arranged in parallel with each other, and the live wire welding portion (331) of the live wire conductive strip (33) and the zero line welding portion (321) of the zero line conductive strip (32) are located at the same end.
4. An Italian socket according to claim 1, characterized in that: The clamping pieces (313) of the ground wire bow piece (31) have a first bending portion (3131) and a second bending portion (3132) at both ends, the bending angle of the first bending portion (3131) is greater than 90°, the bending angle of the second bending portion (3132) is greater than 0°, the first bending portion (3131) is fixedly mounted on the mounting bracket (3) below the assembly hole (24), and the second bending portion (3132) is located on both sides in the slot (2).
5. An Italian socket according to claim 4, characterised in that: The bending shapes of the first bending portion (3131) and the second bending portion (3132) are both arc-shaped.
6. An Italian socket according to claim 4, characterized in that: Two fixing holes (314) are arranged between the first bending portions (3131) at both ends of the ground wire bow piece (31), and the two fixing holes (314) are located on both sides of the positioning hole (311).
7. An Italian socket according to claim 1, characterized in that: A ground wire conductive piece (34) for connecting the plurality of ground wire bow pieces (31) is further fixedly mounted on the mounting bracket (3), and a ground wire welding portion (341) of the ground wire conductive piece (34) is located at the middle of the mounting bracket (3) and extends outward to one side of the mounting bracket (3).
8. An Italian socket according to claim 7, characterised in that: The fixing hole (314) of the ground wire bow piece (31) is connected and penetrated by the rivet (4) at both ends of the ground wire conducting piece (34), the rivet (4) penetrates out of the bottom of the slot (2) upward and penetrates through the ground wire conducting piece (34) downward.
9. An Italian socket according to claim 7, characterized in that: The bottom of the mounting bracket (3) is provided with a bottom plate (5) for spacing and layering the live wire conducting piece and the zero line conducting piece from the ground wire conducting piece (34).